FIRS e‑Invoice
Integration
Stay compliant without stress. Jureb’s integration with the Federal Inland Revenue Service (FIRS) makes e-Invoice transmission fast, accurate, and automated, so you can focus on running your business. We are an approved FIRS System Integrator (SI) and Access Point Providers (APP).
Key Features
- Instant IRN & Cryptographic Stamp:
Each invoice is pre‑cleared and stamped before you send it, proof of authenticity for customers and auditors. - Near‑Real‑Time Reporting:
B2B/B2G invoices are auto‑cleared; B2C invoices are reported within 24 hours, all handled in the background for you. -
Structured UBL/XML Output:
Invoices are generated in the PEPPOL‑aligned format required by FIRS, no manual mapping. -
Penalty Shield:
Automatic submission reduces risk of the ₦200k + 100 % tax‑due fines described in the Tax Administration Bill.
How It Works
- Connect once: enter your FIRS API credentials
- Create an invoice as usual.
- Auto‑validation: the invoice is sent to FIRS for real‑time clearance.
- IRN applied: we embed the Invoice Reference Number & stamp.
- Send or download: share with your customer, already compliant.
Average time from “Create” to cleared invoice: under 5 seconds.
Integration Methods
Full e-Invoicing with Accounting Capabilities
Create, manage, and transmit invoices directly from Jureb’s all-in-one platform. Every invoice is automatically sent to FIRS in the required format — no manual uploads, no compliance worries.File Upload via Secure Portal
Already generating invoices elsewhere? Simply upload your Excel/Csv invoices to Jureb’s secure portal. We handle the formatting, fiscalisation, and direct submission to FIRS.Webhook /API Integration
For businesses that need automation at scale, Jureb offers a webhook/API support to connect your existing invoicing system directly to FIRS. Once set up, every qualifying invoice is transmitted in real time — hands-free and error-free.
Why Choose Jureb for FIRS e-Invoice Integration?
Deep Expertise
We specialize in accounting solutions tailored to Nigerian tax laws
Intuitive Design
Our integration is simple to use, no matter your business size or technical skill level.
Reliable Support
Our dedicated team is here to assist with setup and troubleshooting.
Top Security
Your data is protected with advanced encryption during every transaction.
Trusted by Over 200 Large Taxpayers Across Nigeria
From multinationals to mid-sized firms, 200+ businesses trust Jureb to simplify FIRS e-Invoicing with real-time, automated compliance.
Who Needs This Integration?

Small Businesses
Save time and avoid costly compliance mistakes.

Growing Enterprises
Scale efficiently with automated tax processes

Large Organization
Streamline compliance and avoid costly errors at scale.

Accountants & Bookkeepers
Simplify client tax submissions and record management.
“Since integrating Jureb with FIRS, transmitting our invoices has become seamless and stress-free. The platform handles compliance automatically, saving us time and reducing errors. What used to be a manual, overwhelming process is now fully automated and transparent. Jureb has given us peace of mind knowing we’re always aligned with FIRS requirements.”
Daniel Smith
Ready to stay compliant?
Ensure your business meets FIRS e-Invoicing requirements effortlessly with Jureb.
Get started today and simplify your tax transmissions while keeping your operations running smoothly.